HELP PLZ~~
1-An iron bar is heated. Its length, , in millimetres can be modelled by a linear f...
Mathematics, 08.05.2020 13:57, ChocCole
HELP PLZ~~
1-An iron bar is heated. Its length, , in millimetres can be modelled by a linear function, = + , where is the temperature measured in degrees Celsius (°C). At 150°C the length of the iron bar is 180 mm.
Write down an equation that shows this information.
2-At 210°C the length of the iron bar is 181.5 mm. Hence, find the length of the iron bar at 40°C.
Answers: 2
Mathematics, 21.06.2019 17:30, davidgarcia522083
Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9
Answers: 3
Mathematics, 21.06.2019 17:30, tnassan5715
What is the shape of the height and weight distribution
Answers: 2
Mathematics, 21.06.2019 18:00, MayFlowers
Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.
Answers: 1
History, 23.07.2019 14:00
Social Studies, 23.07.2019 14:00
Business, 23.07.2019 14:00
Chemistry, 23.07.2019 14:00
Biology, 23.07.2019 14:00
Social Studies, 23.07.2019 14:00
Mathematics, 23.07.2019 14:00